Hitachi EDS3170A, EDX-3270A Signal Connector PIN Assignment, RGB in 1/2, Sub 15-pin Shrink

TECHNICAL

SIGNAL CONNECTOR PIN ASSIGNMENT

RGB IN [1]/[2]	S-VIDEO
RGB OUT

D-sub 15-pin Shrink Mini Din 4-pin

Pin No	Signal	Pin No	Signal
1	Video input Red	9	-
2	Video input Green	10	Ground
3	Video input Blue	11	-
4	-		RGB IN [1]: SDA (DDC)
5	Ground	12	RGB IN [2]:	-

Mini Din 4-pin

Pin No Signal

Color:

0.286Vp-p (NTSC, burst signal),

175Ω terminator

0.3Vp-p (PAL/SECAM, burst signal), 75Ω terminator

6	Ground Red	RGB OUT :	-
7	Ground Green	13 H. sync./ Composite sync.

2

Brightness:

1.0Vp-p, 75Ω terminator

8 Ground Blue	14	Vertical sync
		RGB IN [1]: SCL (DDC)
	15	RGB IN [2]:	-
		RGB OUT :	-

3Ground

4Ground

signal	Terminal	Specification
		Video: Analog 0.7Vp-p, 75Ω terminator (positive)
	RGB IN（1、2）	H/V. sync.: TTL level (positive/negative)
		Composite sync.: TTL level
RGB signal		D-sub 15-pin shrink jack
input
	AUDIO IN 1	200mVrms,50kΩ (max.3.Ovp-p)
	AUDIO IN 2	Stereo mini jack
	VIDEO IN	1.0Vp-p, 75Ω terminator, RCA jack
		Brightness signal: 1.0Vp-p, 75Ω terminator
Video signal	S-VIDEO IN	Color signal: 0.286Vp-p (NTSC, burst signal),75Ω terminator
input		0.300Vp-p (PAL/SECAM, burst signal),75Ω terminator
		Mini DIN 4-pin jack
	AUDIO IN（R、L）	200mVrms, 50 kΩ (max. 3.0Vp-p)
		RCA jack
		Video: Analog 0.7Vp-p, 75Ω output impedance (positive)
	RGB OUT	H/V. sync.: TTL level (positive/negative)
		Composite sync.: TTL level
Signal output
		D-sub 15-pin shrink jack
	AUDIO OUT	200mVrms, out put impedance1kΩ (max.3.Ovp-p)
		Stereo mini jack

TECHNICAL

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